3966606168642

Names of 3966606168642

• Cardinal: 3966606168642 can be written as Three trillion, nine hundred sixty-six billion, six hundred six million, one hundred sixty-eight thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 3.966606168642 × 10¹²

Factors of 3966606168642

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1420

Divisors of 3966606168642

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 13 17 18 19 26 34 38 39 51 57 78 102 114 117 153 169 171 179 221 234 247 306 323 338 342 358 361 442 494 507 537 646 663 722 741 969 1014 1074 1083 1187 1326 1482 1521 1611 1938 1989 2166 2223 2327 2374 2873 2907 3042 3043 3211 3222 3249 3401 3561 3978 4199 4446 4654 4693 5746 5814 6086 6137 6422 6498 6802 6981 7122 8398 8619 9129 9386 9633 10203 10683 12274 12597 13962 14079 15431 17238 18258 18411 19266 20179 20406 20943 21366 22553 25194 25857 27387 28158 28899 30251 30609 30862 36822 37791 39559 40358 41886 42237 44213 45106 46293 51714 54587 54774 55233 57798 57817 60502 60537 61009 61218 64619 67659 75582 79118 79781 84474 88426 90753 92586 109174 110466 115634 118677 121074 122018 129238 132639 135318 138879 159562 163761 173451 181506 181611 183027 193857 200603 202977 212473 237354 239343 262327 265278 272259 277758 293189 327522 346902 356031 363222 366054 383401 387714 397917 401206 405954 424946 428507 478686 491283 514267 520353 524654 544518 549081 574769 581571 586378 601809 637419 712062 718029 751621 766802 786981 795834 840047 857014 879567 982566 1028534 1037153 1040706 1098162 1098523 1149538 1150203 1163142 1203618 1274838 1285521 1436058 1503242 1542801 1573962 1680094 1724307 1759134 1805427 1912257 2074306 2197046 2254863 2300406 2360943 2520141 2571042 2638701 2762149 3085602 3111459 3295569 3410251 3448614 3450609 3610854 3612041 3811457 3824514 3856563 4036987 4509726 4628403 4721886 4984213 5040282 5172921 5277402 5524298 5570591 6222918 6591138 6764589 6820502 6901218 7224082 7284619 7560423 7622914 7713126 8073974 8286447 9256806 9334377 9771073 9886707 9968426 10230753 10345842 10836123 10920611 11141182 11434371 12110961 13529178 14280799 14569238 14952639 15120846 16572894 16711773 18668754 19542146 19773414 20461506 21672246 21841222 21853857 22868742 24221922 24859341 28561598 29313219 29905278 30692259 32508369 32761833 33423546 34303113 35907937 36332883 42842397 43707714 44857917 46956533 49718682 50135319 52480831 58626438 61384518 64794769 65016738 65523666 65561571 68606226 68628779 71815874 72417683 72665766 76702753 85684794 87939657 89715834 93913066 94700047 98285499 100270638 104961662 107723811 128527191 129589538 131123142 137257558 140869599 144835366 153405506 157442493 175879314 185650387 189400094 194384307 196570998 205886337 215447622 217253049 230108259 257054382 281739198 284100141 314884986 323171433 371300774 388768614 411772674 422608797 434506098 460216518 472327479 556951161 568200282 583152921 610434929 617659011 646342866 651759147 682250803 690324777 845217594 852300423 892174127 944654958 997135789 1113902322 1166305842 1220869858 1231100611 1235318022 1303518294 1303946801 1364501606 1380649554 1670853483 1704600846 1784348254 1831304787 1994271578 2046752409 2462201222 2607893602 2676522381 2991407367 3341706966 3662609574 3693301833 3911840403 4093504818 5353044762 5493914361 5982814734 6140257227 7386603666 7823680806 8029567143 8974222101 10987828722 11079905499 11598263651 11735521209 12280514454 12962765257 16059134286 16951308413 17948444202 22159810998 23196527302 23471042418 25925530514 33902616826 34794790953 38888295771 50853925239 69589581906 77776591542 101707850478 104384372859 116664887313 152561775717 208768745718 220367009369 233329774626 305123551434 440734018738 661101028107 1322202056214 1983303084321 3966606168642
• Sum of all divisors σ(n): 10466515556640
• Sum of proper divisors (its aliquot sum) s(n): 6499909387998
• 3966606168642 is an abundant number, because the sum of its proper divisors (6499909387998) is greater than itself. Its abundance is 2533303219356

Bases of 3966606168642

• Binary: 111001101110001100001001101101001001000010₂
• Hexadecimal: 0x39B8C26D242
• Base-36: 1EM8EWBWI

Squares and roots of 3966606168642

• 3966606168642 squared (3966606168642²) is 15733964497108766544124164
• 3966606168642 cubed (3966606168642³) is 62410440631425856747938781201571265288
• The square root of 3966606168642 is 1991634.0448591453
• The cube root of 3966606168642 is 15829.7125141577

Scales and comparisons

• 3,966,606,168,642 seconds is equal to 126,125 years, 41 weeks, 6 days, 14 hours, 50 minutes, 42 seconds.
• To count from 1 to 3,966,606,168,642 would take you about three hundred fifteen thousand, three hundred fourteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 3966606168642 cubic inches would be around 1319.1 feet tall.

Recreational maths with 3966606168642

• 3966606168642 backwards is 2468616066693
• The number of decimal digits it has is: 13
• The sum of 3966606168642's digits is 63
• More coming soon!